20180835732

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{31219}}^1$

素因数の和:31852

約数の個数: 48

約数和(自身を含む): 47638223360

約数和(自身を除く): 27457387628

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 523, 618, 1046, 1236, 1569, 2092, 3138, 6276, 31219, 53869, 62438, 93657, 107738, 124876, 161607, 187314, 215476, 323214, 374628, 646428, 3215557, 6431114, 9646671, 12862228, 16327537, 19293342, 32655074, 38586684, 48982611, 65310148, 97965222, 195930444, 1681736311, 3363472622, 5045208933, 6726945244, 10090417866, 20180835732]

約数ペア:

[(1, 20180835732), (2, 10090417866), (3, 6726945244), (4, 5045208933), (6, 3363472622), (12, 1681736311), (103, 195930444), (206, 97965222), (309, 65310148), (412, 48982611), (523, 38586684), (618, 32655074), (1046, 19293342), (1236, 16327537), (1569, 12862228), (2092, 9646671), (3138, 6431114), (6276, 3215557), (31219, 646428), (53869, 374628), (62438, 323214), (93657, 215476), (107738, 187314), (124876, 161607)]